The stability of my fully differential voltage feedback amplifier seems to be greatly affected by the value of the feedback resistors—the RF/RG ratio is always correct, what is going on?Amplifiers are...
[size=4] Selection of fixed resistors There are many types of fixed resistors. The choice of which material and structure of resistors should be determined according to the specific requirements of th...
I would like to ask how to calculate the inductance of a PCB planar spiral inductor? Is there any special software that can design such an inductor export package?...
Generally speaking, when you start using a new chip, if its architecture is supported by OpenOCD, you can directly access its registers and RAM. But for the Flash part, you often need to write a Flash...
After more than a month of study, I have basically mastered the application of Erha Image Recognition Visual Sensor, and successfully communicated with Erha Image Recognition through the serial port t...
[i=s]This post was last edited by KING_阿飞 on 2022-10-3 15:13[/i][Shanghai Hangxin ACM32F070 development board + touch function evaluation board review] Touch button
In order to make it more convenient...
The U.S. government announced on Tuesday that it would postpone the increase in tariffs on some Chinese imports, including mobile phones and laptops, which were on the beneficiary list, causing the s...[Details]
This article is translated from HIT Consultant. The author is Simon Harris, formerly the executive vice president of IMS Research. This year marks the 10th anniversary of the launch of the GE Vsc...[Details]
Introduction: This topic comes from a project of Beijing Puji General Company. Since the company’s existing stand-alone spectroscopic instrument products (such as 1810, T6, etc.) use parallel port...[Details]
1. Theoretical basis
This project aims to solve the poor performance of the existing TCP protocol in a network environment with a high loss rate. It proposes a transformation based on network codin...[Details]
As automated driving and assisted driving become more and more common, the demand for edge computing is also increasing. How to help customers develop AI applications has become a new topic. Last...[Details]
Well-known whistleblower OnLeaks exposed the renderings of Sony Xperia Ace 3. The phone uses a water drop screen solution, the screen size is 5.5 inches, a single rear camera, and retains a 3.5mm hea...[Details]
The groundbreaking ceremony for Konka Group's storage chip packaging and testing project and the opening and completion ceremony for the region's key industrial projects were held in Jiangsu Yancheng...[Details]
For some USB flash drives and SD cards, the Linux system that comes with the mini2440 development board cannot be automatically mounted in the file system. This is because the /etc/mdev.conf and /b...[Details]
Contents The invention belongs to the field of real-time water leakage monitoring system devices, and in particular relates to a detector for real-time monitoring of plunger pump packing leakage. B...[Details]
The current fast charger cannot charge quickly according to the characteristics of the battery itself, resulting in more gassing, high temperature rise, and shortened battery life. In response to the...[Details]
Apple today pushed the iOS/iPadOS 15.6 Developer Preview Beta 2 update (build number: 19G5037d) to iPhone and iPad users. This update was released 13 days after the last one. Apple has only offic...[Details]
The latest research report released by Strategy Analytics' Smart Speaker and Screen Service pointed out that nearly 50% of the 151 million smart speakers and smart screens shipped worldwide in 2020 u...[Details]
I. Introduction
In the rainy season, the flood situation changes rapidly, and flood control management and decision-making have very high requirements for timeliness. If flood control person...[Details]
The National VI Automobile Emission Standard is well known to everyone. It is the sixth stage of the national motor vehicle pollutant emission standard. It aims to reduce the pollution of the envir...[Details]
Castrol joins hands with Beijing Jianheng Certification Center and Zhonghong Science and Technology to launch immersion thermal management energy storage solution
(October 16, 2024, Beijing,...[Details]